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Surf Forecasts:

Kohala Lighthouse surfForecast / HAW – Big Island / USA

information circle12 Day Weather and Surf, issued 7 am Tuesday 10 Mar 2026 HST
Forecast update in hr  min  s Forecast update imminent
Kohala Lighthouse surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Kohala Lighthouse sea temperature is
24.5° C
 (Which is normal for this time of year)

Best Forecast Surf Conditions for Kohala Lighthouse this week:

The surf forecast for Kohala Lighthouse over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Mar 10) at 11AM. The primary swell is predicted to be 1.6m and 9s period with a secondary swell of 0.3m and 16s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Kohala Lighthouse in the next 12 days are 1.6m 9s and forecast to arrive on Tuesday (Mar 10) at 2PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 9s period and expected on Saturday (Mar 14) at 8PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)11AM (Tue 10th Mar)5ft (1.6m) 9s
Best Surf 2PM (Tue 10th Mar)5ft (1.6m) 9s
Most Powerful 2PM (Tue 10th Mar)5ft (1.6m) 9s

Table - best surf conditions forecast for Kohala Lighthouse over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table

Short Range Forecast Light rain (total 8mm), mostly falling on Thu afternoon. Warm (max 25°C on Wed afternoon, min 23°C on Tue morning). Wind will be generally light.

Days 3-6 Weather Summary Heavy rain (total 47mm), heaviest during Sat morning. Warm (max 27°C on Sun morning, min 23°C on Sat morning). Winds increasing (calm on Fri morning, strong winds from the SSW by Sat afternoon).

Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
2
1
2
1
2
1
2
2
2
1
0
2
1
1
1
0
0
1
1
1
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.6
ENE
1.5
ENE
1.3
ENE
1.2
ENE
1.1
ENE
1
ENE
0.9
ENE
0.7
W
0.9
ENE
0.8
ENE
1.1
E
1.2
E
0.8
W
1
W
0.9
E
0.6
N
1.1
W
1.1
W
1.1
W
1
W
0.8
W
Period(s) (?)99888881188881098118910109
Wave
Graph
(?)Metric surfscale
Energy kJ (?)374322227190160134921101048113517612016011392142210230186113
Wind
(km/h)
15
ESE
10
E
5
WSW
5
NNW
10
SW
15
SSW
10
WSW
15
WSW
5
NNE
5
NW
30
SSW
20
SSW
30
S
35
SSW
35
SSW
35
SSW
35
SW
20
SW
15
SW
15
WSW
10
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		crosscross-
off		oncross-
off		cross-
off		cross-
off		cross-
off		glasscross-
on		offoffoffoffoffcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		on
High Tide
/ height (m)
10:15PM
0.64
11:40PM
0.68
10:38AM
0.29
12:26AM
0.73
12:13PM
0.34
12:59AM
0.77
12:51PM
0.40
1:27AM
0.81
1:25PM
0.47
1:53AM
0.83
1:59PM
0.55
2:19AM
0.82
Low Tide
/ height (m)
12:08PM
0.21
1:10PM
0.24
9:40AM
0.29
3:47PM
0.24
8:19AM
0.28
5:17PM
0.21
8:13AM
0.26
6:13PM
0.18
8:20AM
0.23
6:58PM
0.15
8:32AM
0.19
7:41PM
0.14
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Sunrise6:35--6:35--6:33--6:33--6:31--6:31--6:31--
Sunset-6:30--6:30--6:30--6:31--6:31--6:31--6:32-
clear
part cloud
part cloud
part cloud
rain showers
thunderstorm
clear
thunderstorm
thunderstorm
part cloud
thunderstorm
mod rain
thunderstorm
thunderstorm
rain showers
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
Rain (mm)
----14-21-17251011-22312
Temp. °C242423242524252524252625232525272725252524
Feels °C (?)242523262624272726272824212222242424262626
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Kohala Lighthouse surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Kohala Lighthouse at:
surf-forecast.com

Information about the Kohala Lighthouse Surf forecast

The above surf forecast table for Kohala Lighthouse provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Kohala Lighthouse can be found by selecting the local surf guide option on the grey menu. Our Kohala Lighthouse surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Kohala Lighthouse) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Kohala Lighthouse may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Kohala Lighthouse is 87 km (54 miles) from Kihei. If you plan a vacation in Big Island, look for hotels and other accommodation in Kihei. Kihei has rooms for a wide range of budgets as well as car hire and transport links.

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